original description
Erséus, C. (1979). Taxonomic Revision of the Marine Genera Bathydrilus Cook and Macroseta Erséus (Oligochaeta, Tubificidae), with Descriptions of Six New Species and Subspecies. <em>Zoologica Scripta.</em> 8(1-4): 139-151., available online at https://doi.org/10.1111/j.1463-6409.1979.tb00625.x [details] Available for editors
[request]
context source (Deepsea)
Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details]
Holotype USNM 55692, geounit Aleutian Trench [details]
From editor or global species database
Depth range B. hadalis is living in hadal soft bottom, being found at 7298 metres depth [details]
Distribution Known only from the Aleutian Trench (N Pacific) [details]